人生苦短，我学Python-007：文件和数据格式化

#AutoTraceDraw.py import turtle as t t.title('自动轨迹绘制') t.setup(800, 600, 0, 0) t.pencolor("red") t.pensize(5) #数据读取 datals = [] f = open("data.txt") for line in f: line = line.replace("\n","")

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